66100545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{941}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 131668992

約数和(自身を除く): 65568447

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 223, 315, 669, 941, 1115, 1561, 2007, 2823, 3345, 4683, 4705, 6587, 7805, 8469, 10035, 14049, 14115, 19761, 23415, 32935, 42345, 59283, 70245, 98805, 209843, 296415, 629529, 1049215, 1468901, 1888587, 3147645, 4406703, 7344505, 9442935, 13220109, 22033515, 66100545]

約数ペア:

[(1, 66100545), (3, 22033515), (5, 13220109), (7, 9442935), (9, 7344505), (15, 4406703), (21, 3147645), (35, 1888587), (45, 1468901), (63, 1049215), (105, 629529), (223, 296415), (315, 209843), (669, 98805), (941, 70245), (1115, 59283), (1561, 42345), (2007, 32935), (2823, 23415), (3345, 19761), (4683, 14115), (4705, 14049), (6587, 10035), (7805, 8469)]